| 地基GPS反演大气水汽含量实践 |
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| 引用本文： | 薛丰昌,高晓东,张亚琳.地基GPS反演大气水汽含量实践[J].全球定位系统,2012,37(3):33-36. |
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| 作者姓名： | 薛丰昌 高晓东 张亚琳 |
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| 作者单位： | 1. 南京信息工程大学遥感学院,江苏南京,210044
2. 上海嘉定区气象局,上海,201800 |
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| 基金项目： | 南京信息工程大学教学建设与改革项目，南京信息工程大学科研基金项目，江苏省博士后科研基金: |
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| 摘 要： | 随着地基GPS技术日益完善以及GPS在气象学中应用的不断深化,地基GPS探测技术已经成为一种有效的大气水汽探测手段,总结了地基GPS反演大气水汽含量的原理和方法,并通过实例分析了其误差产生的原因,验证了GPS反演大气水汽含量的可行性。
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| 关 键 词： | GPS 大气水汽 反演 |
Inversion of Water Vapor Content in the Atmosphere using Foundation GPS Practice |
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| XUE Fengchang,GAO Xiaodong,ZHANG Yalin.Inversion of Water Vapor Content in the Atmosphere using Foundation GPS Practice[J].Gnss World of China,2012,37(3):33-36. |
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| Authors: | XUE Fengchang GAO Xiaodong ZHANG Yalin |
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| Institution: | 1. Remote Sensing College of Nanj ing University of Information Science Technology Nanjing Jiangsu 210044, China;2. Meteorological Bureau of Jiading District, Shanghai 201800, China) |
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| Abstract: | With the applications of the ground-based GPS technology in meteorology im- proved steadily, ground-based GPS detection technology has become an effective atmospheric detection means for water vapor. The principles of retrieving of the total water vapor content with ground-based GPS is introduced, and its causes of error and the feasibility through the example are presented. |
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| Keywords: | GPS water vapor inversion |
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